Realme Note 80 vs Redmi K90
The Realme Note 80 (2026) runs on the Unisoc T7250, while the Redmi K90 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $95 and $401. By overall MobileRank rating, the Redmi K90 leads — 76/100 vs 33/100 (a 43-point difference). Key differences: the Redmi K90 has the bigger battery (7100 mAh vs 6300); the main camera is 8 MP vs 50 MP; the Redmi K90 has NFC for contactless payments, the Realme Note 80 doesn't.
Realme Note 80
Redmi K90
- Lighter: 197g vs 206g
- Cheaper at launch: $95 vs $401
- Better portability (62/100 vs 55/100)
- Better Geekbench Single: 3041 vs 600
- Better Geekbench Multi: 9494 vs 1800
- Bigger battery: 7100 vs 6300 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 8MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (92/100 vs 32/100)
- Better camera (58/100 vs 10/100)
- Longer battery life (72/100 vs 52/100)
- Better display (82/100 vs 43/100)
Comparing the Realme Note 80 vs the Redmi K90, the Redmi K90 scores 43 points higher (76/100 vs 33/100). In the "performance" category, the Redmi K90 leads (92/100 vs 32/100). In the "camera" category, the Redmi K90 leads (58/100 vs 10/100). In the "battery" category, the Redmi K90 leads (72/100 vs 52/100). Value score: Realme Note 80 — 50/100, Redmi K90 — 90/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 significantly outperforms the Realme Note 80 (92/100 vs 32/100). In the "display" category, the Redmi K90 significantly outperforms the Realme Note 80 (82/100 vs 43/100). In the "camera" category, the Redmi K90 significantly outperforms the Realme Note 80 (58/100 vs 10/100). In the "battery" category, the Redmi K90 notably outperforms the Realme Note 80 (72/100 vs 52/100). In the "portability" category, the Realme Note 80 is a bit better (62/100 vs 55/100).
| Specification | Realme Note 80 | Redmi K90 | |
|---|---|---|---|
| Processor | Unisoc T7250 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 3086235 | |
| Geekbench Single | 600 | 3041 | |
| Geekbench Multi | 1800 | 9494 | |
| Display | 6.7" IPS LCD | 6.6" AMOLED | |
| Resolution | 720x1600 | 2510x1156 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 6300 mAh | 7100 mAh | |
| Charging | 15W | 100W | |
| Main camera | 8 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 20 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 450 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 167.2×76.6×7.9 mm | 157.5×75.3×8.0 mm | |
| Weight | 197 g | 206 g | |
| Launch price | $95 | $401 |
Realme Note 80
- Main: 8MP f/f/2.0
- Front: 5MP
Redmi K90
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 20MP
Realme Note 80
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Redmi K90
- 6.6" AMOLED
- Resolution: 2510x1156
- Refresh rate: 120 Hz
Realme Note 80
- 6300 mAh
- Wired: 15W
- No wireless charging
Redmi K90
- 7100 mAh
- Wired: 100W
- No wireless charging
Launch price difference: $306. Realme Note 80 was $306 cheaper at launch.
performance
In the "performance" category, the Redmi K90 significantly outperforms the Realme Note 80 (92/100 vs 32/100).
display
In the "display" category, the Redmi K90 significantly outperforms the Realme Note 80 (82/100 vs 43/100).
camera
In the "camera" category, the Redmi K90 significantly outperforms the Realme Note 80 (58/100 vs 10/100).
battery
In the "battery" category, the Redmi K90 notably outperforms the Realme Note 80 (72/100 vs 52/100).
portability
In the "portability" category, the Realme Note 80 is a bit better (62/100 vs 55/100).
Which is better: the Realme Note 80 or the Redmi K90?
The Redmi K90 significantly outperforms the Realme Note 80 by 43 points (76/100 vs 33/100).
What is the rating of the Realme Note 80 and the Redmi K90?
The Realme Note 80 has a MobileRank rating of 33/100, the Redmi K90 — 76/100.
Which has the better camera: the Realme Note 80 or the Redmi K90?
The Redmi K90 leads on camera score (58/100 vs 10/100).
Which is more powerful: the Realme Note 80 or the Redmi K90?
The Redmi K90 leads on performance (92/100 vs 32/100).
Should you choose the Realme Note 80 over the Redmi K90?
The Realme Note 80 is a better fit for everyday use. The Redmi K90 is a better fit for gamers and power users, budget-conscious buyers.